The game itself is one of the best in the history of the gaming industry.
One problem - it requires a very old PC, because due to a system error by the developers who did not provide any measures for “forward compatibility”, it is barely passable on Celtron-1000, and completely impassable on faster ones (a bug with speed in the elevator)
Although fixing this bug would cost 3 kopecks.
But... - Alas!
5.5